$col: #259b24;
.main-subscribe{
  background-color: #fff;
  .title{padding: 20px;border-bottom: 1px solid #ddd;}
  .weui-btn{border: 1px solid #ddd;border-radius: 6px;background-color: $col;color: #fff;}
  .btn-code{width: 200px;margin-left: 20px;margin-top: 0;font-size: 26px;}
  .weui-btn.disabled{background-color: #ccc;}
  .textarea{min-height: 100px;border: 1px solid #ddd;border-radius: 10px;padding: 20px;}
}
.marginBottom {
  margin-bottom: 20px;
}